1, improve immunity

Gray jujube contains a large number of sugar substances, mainly glucose, but also contains fructose, sucrose, as well as by glucose and fructose composed of oligosaccharide, arabinogalactan and galacturonic acid glycans, etc.; and contains a large number of vitamin C, riboflavin, thiamin, carotene, niacin and other vitamins, with strong tonic effect, can improve the human immune function

2, prevent gallstones

Gray dates in the rich vitamin c, so that the body's excess cholesterol into bile acids, cholesterol less, the probability of stone formation is also reduced.

3, prevent osteoporosis

Jujube rich in iron and calcium, they have a very important role in the prevention and treatment of osteoporosis.

Extended information

The market is widely loved by consumers gray jujube is Ruoqiang jujube, in the ripening before red, the color gray and so named, so also known as Ruoqiang gray jujube. Gray jujube fruit is long obovate, the skin is bright red, the core of the fruit is small flesh thick, and dry jujube flesh is dense, very elastic, compared with the general red jujube, eat to sweet.

Gray jujube has rich nutrients, rich in protein, sugar, and human growth needs 20 kinds of amino acids, was praised as "vitamin pills" and "mineral element library", has a very high nutritional value and The company has been recognized as a "vitamin pill" and "mineral element bank" with high nutritional and medicinal value.

Baidu Encyclopedia - Gray dates